Search results - 200 results
VALCOR: a protocol for the validation of SARS-corona virus-2 assays
confirmation of the presence of SARS-CoV-2 in patients with COVID-19 disease or the screening of carriers of SARS-CoV-2 virus by the identification of viral RNA in oropharyngeal and/or nasopharyngeal specimens ...
The purity of tattoo inks, screening substances of high concern
implementing compound-specific restrictions. Methodology: A screening method based on LC-QqQ- MS was developed and validated for screening 40 substances of high concern in tattoo inks. An additional ...
Unravelling data for rapid evidence-based response to COVID-19: a summary of the unCoVer protocol.
epidemiological research questions arising from the evolving pandemic. METHODS AND ANALYSIS: From the onset of the COVID-19 pandemic, partners are gathering RWD from electronic health records currently including ...
Prevalence Estimation Of HCV Among People Who Inject Drugs In Belgium Through Respondent Driven Sampling, Capture-Recapture And Multiplier Method
Estimates about the number of people living with HCV in Belgium are rare and even less is known about the prevalence of HCV among PWID. Methods: Between February and April 2019, PWID were recruited in ...
Surveillance of COVID-19 mortality in Belgium, epidemiology and methodology during 1st and 2nd wave (March 2020- 14 February 2021)
testing and screening strategy, reporting method, availability of specific surveillance in NH s, etc.). Methods might also have changed during the course of the epidemic within the same country. A better ...
Prevalence estimates of genital Chlamydia trachomatis infection in Belgium: results from two cross-sectional studies.
Screening programs focus on young women, due to the implications of chronic asymptomatic infections for reproductive health. Thereby, the frequency of infections in men and older adults is underestimated. ...
Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.
screening of e-liquid samples to check their compliance to the TPD i.e. non-nicotine labeled e-liquids should not contain nicotine and the maximum nicotine concentration of nicotine-labeled e-liquids should ...
Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a SP-ICP-MS screening method and confirmation with transmission electron microscopy.
matrices. A single-particle inductively coupled plasma mass spectrometry (spICP- MS) screening method for the determination of the size distribution and concentration of titanium dioxide particles in ...
Burden of non-communicable diseases in Cyprus, 1990–2017: findings from the Global Burden of Disease 2017 study
(YLD s), and DALY s in Cyprus in 2017, and 2) identify changes in the burden of NCD s in Cyprus over the 28-year period and assess the main drivers of these changes. Methods We performed a secondary ...
Cervical cancer screening using HPV tests on self-samples: attitudes and preferences of women participating in the VALHUDES study
Severien Van Keer; Alex Vorsters; M. Arbyn Source: Archives of Public Health, Volume 79, Issue 1 (2021) Keywords: ATTITUDES cervical cancer HPV human papillomavirus Preferences SCREENING self-sampling urine ...